MP5981GLU-Z footprint, schematic symbol and 3D model by Monolithic Power Systems (MPS)

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PCB Footprints

MP5981GLU-Z - Monolithic Power Systems (MPS) PCB footprint - Other - Other - LGA-32 (5mmx5mm)

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3D Models

MP5981GLU-Z - Monolithic Power Systems (MPS) - 3D model - Other - LGA-32 (5mmx5mm)

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Datasheet Download Datasheet
Stock & Prices Price & Stock for MP5981GLU-Z
Part Number MP5981GLU-Z
Manufacturer Monolithic Power Systems (MPS)
Pin Count 33
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - LGA-32 (5mmx5mm)
Released Date Jun 8, 2023
Last Modified Date Jun 8, 2023 1:27 PM UTC
Pinout / Pin List Click Here (Member Only)

MP5981GLU-Z Details

Manufacturer Part Number:
MP5981GLU-Z
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
LGA-32
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Factory Lead Time:
28 Weeks
Manufacturer:
Monolithic Power Systems
YTEOL:
7
Additional Feature:
CURRENT LIMIT:100A; THERMAL SHUTDOWN:143C
Adjustable Threshold:
NO
Analog IC - Other Type:
eFUSE
JESD-30 Code:
S-XBGA-N32
JESD-609 Code:
e3
Length:
5 mm
Moisture Sensitivity Level:
1
Number of Channels:
1
Number of Functions:
1
Number of Terminals:
32
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
UNSPECIFIED
Package Code:
HVFLGA
Package Equivalence Code:
LGA32,8X8,20
Package Shape:
SQUARE
Package Style:
GRID ARRAY, HEAT SINK/SLUG, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1 mm
Supply Voltage-Max (Vsup):
16 V
Supply Voltage-Min (Vsup):
4 V
Supply Voltage-Nom (Vsup):
12 V
Surface Mount:
YES
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
BOTTOM
Threshold Voltage-Nom:
+2.58V
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm

MP5981GLU-Z Frequently Asked Questions (FAQs)

A good PCB layout for the MP5981GLU-Z should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good airflow around the component. Use a solid ground plane and minimize thermal vias to reduce thermal resistance.
To optimize output voltage accuracy, ensure the input voltage is within the recommended range, and the output voltage is set using a high-precision resistor divider network. Additionally, minimize noise and ripple on the input voltage and output voltage lines.
A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value between 4.7 μF to 10 μF is recommended for the input capacitor. This helps to filter out high-frequency noise and ensure stable operation.
During power-up, ensure the EN pin is pulled high after the input voltage has reached the minimum recommended value. During power-down, pull the EN pin low before the input voltage drops below the minimum recommended value. This ensures proper device operation and prevents unwanted startup.
The maximum allowed output current for the MP5981GLU-Z is 2 A. Exceeding this limit may cause overheating, reduced efficiency, or even device damage.

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MP5981GLU-Z Overview

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MP5981GLU-Z - Monolithic Power Systems (MPS)

MP5981GLU-Z Details

MP5981GLU-Z Frequently Asked Questions (FAQs)

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